package com.gxc.webcore.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class EncodingFilter implements Filter {

	private String encoding = "utf-8";

	public void init(FilterConfig filterConfig) throws ServletException {
	}

	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		try {
			request.setCharacterEncoding(encoding);
			response.setCharacterEncoding(encoding);
		} catch (Exception e) {
		}
		chain.doFilter(request, response);
	}

	public void destroy() {
	}
}
